The situation
Illustrative example. Not a real job or customer.
In a row of attached townhomes, one owner notices peeling paint and dark spots at the bottom of a living room wall shared with the next unit. Nothing in their own home uses water near that wall.
- The owner takes photos and checks the wall with a borrowed moisture meter; readings are high along the bottom.
- They knock on the neighbor's door and learn that the neighbor's washer sits against the other side of that wall.
- The owner emails the neighbor and the association's management company the same day, with photos, describing what they found.
- The neighbor has a plumber check the washer; a supply hose is found weeping at its fitting and is replaced.
- Both owners report the loss to their own insurers, who coordinate between themselves on responsibility.
- A contractor sets up containment on both sides of the wall, removes affected drywall and insulation in both units, and dries the framing.
Because both units were opened, the source and the full extent of growth were addressed at once. The paperwork from both sides went into each owner's records.
How the first two weeks went
- Day 1
- Discovery, photos, conversation with the neighbor, written notice to the neighbor and management company.
- Day 2
- Neighbor's plumber replaces the washer hose. Neighbor stops using the washer until then.
- Days 2 to 4
- Both owners report to insurers. Association confirms the wall interior is the owners' responsibility under its documents.
- Days 5 to 7
- Contractor inspects both sides and writes a scope covering both units.
- Week 2
- Containment, removal, cleaning and drying. Rebuild is scheduled once materials read dry.
What made it go smoothly
- Notice in writing on the first day, with photos
- A cooperative neighbor who stopped using the source right away
- Each owner calling their own insurer instead of waiting for the other
- One scope covering both sides of the wall
- Records shared between both households
Common questions
What if the neighbor had refused access?
The owner would have documented the refusal, asked the association to help, and told their insurer. Many governing documents give the association some right of access to address conditions that damage other units.
Why open both sides of the wall?
The wetting started on the neighbor's side. Cleaning only one unit would have left growth and wet framing in the other, ready to spread again.
General information for Highlands Ranch, not a quote or professional advice. In an emergency, call 911.